package cn.tedu.demo4.util;

import org.springframework.stereotype.Component;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

@Component
public class DBUtil implements IDBUtil{
    static {
        try {
            //加载MySQL的驱动类
            Class.forName("com.mysql.cj.jdbc.Driver");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }
    }
    @Override
    public Connection getConnection() throws SQLException {
            return DriverManager.getConnection("jdbc:mysql://localhost:3306/tedu?useUnicode=true&characterEncoding=utf8&useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai",
                    "root",
                    "root"
            );
    }
}
